// Copyright 2013 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. class BrowserInstallerException implements Exception { BrowserInstallerException(this.message); final String message; @override String toString() => message; } class DriverException implements Exception { DriverException(this.message); final String message; @override String toString() => message; } class ToolException implements Exception { ToolException(this.message); final String message; @override String toString() => message; }